Collection: Diamond Racing Products
Diamond Racing Products' original founders, Jim “Diamond” Cavallaro, Nick Plantas, & Butch Eldkins, were a group of racers & entrepreneurs who combined resources to form the company’s first iteration. It didn’t take long for them to carve a niche in the high-performance game, with Diamond quickly becoming involved with Super Stock & Pro Stock in the early ‘70s. Like many companies of that ilk & era, Diamond wasn’t focused on doing just one thing. Instead, they did it all. Cylinder head porting, engine building, & all other manners of performance took place under Diamond’s roof. As demand for performance peaked, Diamond started to machine their own pistons using forging blanks finished in-house to their rigid specs & quality. That business plan continued into the early ‘90s when a new owner, Bob Fox, decided to shift the company’s considerable engineering resources solely to piston development.

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Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.600 Bore x 4.375 Stroke x 6.385 Rod x 1.215 Comp Height; Std Kit 12728-8
Part # DIAMOND-12728-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.625 Bore x 4.750 Stroke x 6.700 Rod x 1.120 Comp Height; Std Kit 12727-8
Part # DIAMOND-12727-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.610 Bore x 4.750 Stroke x 6.700 Rod x 1.120 Comp Height; Std Kit 12726-8
Part # DIAMOND-12726-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.600 Bore x 4.750 Stroke x 6.700 Rod x 1.120 Comp Height; Std Kit 12725-8
Part # DIAMOND-12725-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.560 Bore x 4.750 Stroke x 6.700 Rod x 1.120 Comp Height; Std Kit 12724-8
Part # DIAMOND-12724-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.530 Bore x 4.750 Stroke x 6.700 Rod x 1.120 Comp Height; Std Kit 12723-8
Part # DIAMOND-12723-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.500 Bore x 4.750 Stroke x 6.700 Rod x 1.120 Comp Height; Std Kit 12722-8
Part # DIAMOND-12722-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.610 Bore x 4.500 Stroke x 6.700 Rod x 1.240 Comp Height; Std Kit 12721-8
Part # DIAMOND-12721-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.610 Bore x 4.250 Stroke x 6.385 Rod x 1.270 Comp Height; Std Kit 12720-8
Part # DIAMOND-12720-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.625 Bore x 4.500 Stroke x 6.700 Rod x 1.240 Comp Height; Std Kit 12719-8
Part # DIAMOND-12719-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.600 Bore x 4.500 Stroke x 6.700 Rod x 1.240 Comp Height; Std Kit 12718-8
Part # DIAMOND-12718-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.560 Bore x 4.500 Stroke x 6.700 Rod x 1.240 Comp Height; Std Kit 12717-8
Part # DIAMOND-12717-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.530 Bore x 4.500 Stroke x 6.700 Rod x 1.240 Comp Height; Std Kit 12716-8
Part # DIAMOND-12716-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.500 Bore x 4.500 Stroke x 6.700 Rod x 1.240 Comp Height; Std Kit 12715-8
Part # DIAMOND-12715-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.625 Bore x 4.250 Stroke x 6.385 Rod x 1.270 Comp Height; Std Kit 12714-8
Part # DIAMOND-12714-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.600 Bore x 4.250 Stroke x 6.385 Rod x 1.270 Comp Height; Std Kit 12713-8
Part # DIAMOND-12713-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.560 Bore x 4.250 Stroke x 6.385 Rod x 1.270 Comp Height; Std Kit 12712-8
Part # DIAMOND-12712-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.530 Bore x 4.250 Stroke x 6.385 Rod x 1.270 Comp Height; Std Kit 12711-8
Part # DIAMOND-12711-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 396/454 24deg/26deg 4.500 Bore x 4.250 Stroke x 6.385 Rod x 1.270 Comp Height; Std Kit 12710-8
Part # DIAMOND-12710-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,967.86 USDRegular priceUnit price / per$2,173.65 USDSale price $1,967.86 USDSale -
Diamond Racing Products Chevrolet 454 24deg 4.625 Bore x 4.750 Stroke x 6.700 Rod x 1.120 Comp Height; Std Kit 12537-8
Part # DIAMOND-12537-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,923.30 USDRegular priceUnit price / per$2,548.00 USDSale price $1,923.30 USDSale -
Diamond Racing Products Chevrolet 454 24deg 4.610 Bore x 4.750 Stroke x 6.700 Rod x 1.120 Comp Height; Std Kit 12536-8
Part # DIAMOND-12536-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,923.30 USDRegular priceUnit price / per$2,548.00 USDSale price $1,923.30 USDSale -
Diamond Racing Products Chevrolet 454 24deg 4.600 Bore x 4.750 Stroke x 6.700 Rod x 1.120 Comp Height; Std Kit 12535-8
Part # DIAMOND-12535-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,923.30 USDRegular priceUnit price / per$2,548.00 USDSale price $1,923.30 USDSale -
Diamond Racing Products Chevrolet 454 24deg 4.560 Bore x 4.750 Stroke x 6.700 Rod x 1.120 Comp Height; Std Kit 12534-8
Part # DIAMOND-12534-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,923.30 USDRegular priceUnit price / per$2,548.00 USDSale price $1,923.30 USDSale -
Diamond Racing Products Chevrolet 454 24deg 4.530 Bore x 4.750 Stroke x 6.700 Rod x 1.120 Comp Height; Std Kit 12533-8
Part # DIAMOND-12533-8Vendor:DIAMOND RACING PRODUCTSRegular price $1,923.30 USDRegular priceUnit price / per$2,548.00 USDSale price $1,923.30 USDSale